baber/WOPTO huggingface dataset:
Patent JP-2007213708-A (JP)
Title: Optical pickup device for multilayer optical disk
Inventor: UJIIE MASAHIKO
IPC: G11B7/135
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reproducing accuracy of a signal recorded in a recording layer to be reproduced without being affected by interlayer crosstalk in a multilayer optical disk in an optical pickup device.  <P>SOLUTION: This optical pickup device is provided with a ring forming lens group 14 for forming a laser beam applied to an optical disk DK having a plurality of recording layers into a ring shape, a condenser lens 35 for condensing a reflected light from the optical disk DK, and a pinhole plate 36 having a pinhole 36a formed with a size corresponding to the luminous flux diameter of the reflected light condensed by the condenser lens 35. The ring forming lens group 14 refracts the laser beam applied to the optical disk DK to form the sectional shape of the laser beam into a ring shape so that the inner diameter of a ring-shaped condensed luminous flux formed in the pinhole plate 36 by the reflected light from a recording layer other than the recording layer having an optical spot formed therein is equal to or more than the diameter of the pinhole 36a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006228728-A (JP)
Title: Galvanic cell
Inventor: DREWS JUERGEN
IPC: H01M50/54
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cell which can be manufactured advantageously, as much as possible, with respect to energy density and reliability.  <P>SOLUTION: In the cell, one certain casing part 6 is formed, together with a surface firstly opened as a container with a hole open and the other casing parts are accompanied by a casing combined with many parts to become a closed part 5 for closing the casing part 6 as the container with the hole open by the surface with the hole firstly open, and accompanied by at least a first and a second electrodes formed of flat materials, respectively. The first electrode is jointed to the casing part 6 of electric induction of the cell, and in contrast, the second electrode is electrically coupled with a contact insulated by the other casing of the electric induction. At this time, the cell becomes a mold part, having at least a first drawer for receiving and positioning at least pieces of the first electrode, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007215068-A (JP)
Title: Image processing apparatus and method, and program
Inventor: MATSUBAYASHI KEI
IPC: G06F13/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of shortening a time required for station selection in terrestrial digital television broadcasting.  <P>SOLUTION: A broadcast time error detection section 48 compares a program (frame) of a prescribed channel supplied from an analog tuner section 44 with a program (picture) broadcast through a channel corresponding to the channel selected by the analog tuner section 44 and supplied via a digital tuner section 46 and a decode section 47. Then the broadcast time error detection section 48 measures a time until the picture discriminated to be the same scene is acquired and stores the time to a broadcast time error storage section 49. When the decode section 47 starts decoding, the error stored in the broadcast time error storage section 49 is used, a frame corresponding to the picture required at decode starting is particularized from frames stored in an analog broadcast storage section 45 and the particularized frame is converted into the picture for digital broadcasting. The technology above can be applied to television receivers or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006228411-A (JP)
Title: Data storage tape cartridge and system having radio frequency write medium
Inventor: BATTLES KEVIN G
IPC: G11B23/30
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage tape cartridge and a system having a radio frequency write medium.  <P>SOLUTION: The data storage tape cartridge is disclosed. The data storage tape cartridge includes a housing, at least one tape reel assembly, a storage tape, and the radio frequency write medium. The housing defines first and second housing sections that are reciprocally mated to form an enclosed region. The tape reel assembly is rotatably disposed within the enclosed region, and the storage tape is wound around a hub of the tape reel assembly. The radio frequency write medium is coupled to one of the housing and the tape reel assembly and also has the cartridge initialization information stored thereon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006306037-A (JP)
Title: Device for maintaining ejection characteristic of recording head, recorder and liquid ejector
Inventor: TAKEDA KATSUHIRO
IPC: B05C5/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for maintaining the ejection characteristic of a recording head which can open and close an atmosphere releasing valve without applying vibration to a cap member when the ink suction action is carried out, without a new power source being installed.  <P>SOLUTION: The device 320 for maintaining the ejection characteristic of the recording head comprises a wiping means (217) movable so as to wipe the recording head 106, and an atmosphere releasing valve mechanism (219) which can send in the atmosphere by the opening and closing action through communication with a capping means (202) that seals the recording head 106. An acting part (303a) which acts an opening and closing force to the atmosphere releasing valve mechanism (219) is set at the wiping means (217) side. A part to be acted (306a) which receives the opening and closing force is set at the atmosphere releasing valve mechanism (219) side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221562-A (JP)
Title: Wiretapping transmission method
Inventor: MASUDA YOSHIHISA
IPC: H04R3/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of imputting and transmitting bipartite speaking voices on a transceiver to another radio transceiver, thereby of wiretapping the voice by a third person.  <P>SOLUTION: The method comprises: an earphone 6 having a microphone function; a full duplex audio communication control unit 7 which is connected to the earphone 6 having the microphone function with two wires and cancels electrical feedback of input from a microphone to prevent howling; and a radio transceiver 8 in which an audio output terminal and a microphone terminal are connected to the full duplex audio communication control unit 7. The disclosed method is characterized in that speaking voices of two persons with a receiver 8 of a mobile phone or a fixed telephone set are inputted to the radio transceiver 8 via the earphone 6 including the microphone function mounted in one earhole of a speaking person 2, and transmitted to a third person 3 so as to wiretap the voices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225965-A (JP)
Title: Optical sheet, light source device and display device
Inventor: MACHIDA AKIHIKO
IPC: F21S2/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet in which at least two sheets are engaged/combined with each other in an engaged part without fixing the space between them completely so that they do not go into pieces and dust is prevented from intruding into the space between them and which can decrease the unevenness of luminance caused by a temperature rise of a light source and to provide a light source device and a display device in each of which the optical sheet is used.  <P>SOLUTION: The optical sheet is characterized in that at least two sheets each having the engaged part in the peripheral part are engaged with each other in the engaged part. It is desirable that the optical sheet has the engaged part on at least two sides and the engaged part is composed of a male engaging part and a female engaging part which are engaged with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227243-A (JP)
Title: Manufacturing method for assembled conductor
Inventor: KAMIBAYASHI HIROYUKI
IPC: H01B13/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an assembled conductor which can prevent the occurrence of an eddy current and can improve a conductor space factor.  <P>SOLUTION: The manufacturing method is disclosed for an assembled conductor 10 integrating many untwisted conductor wires 3 each of which has a cross-section as a divided part of a whole cross-section form area. The method comprises a conductor wire bundle formation step for forming a conductor wire bundle 5 by bundling each conductor wire 3 in an untwisted state which has a binding layer 4 formed on its top surface, and an integration step for integrating each conductor wire 3 through the binding layer 4 by pressing the conductor wire bundle 5 from a lateral side using a primary dice 22a and a secondary dice 22b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233433-A (JP)
Title: Image processing program and image processor
Inventor: KUNO MASASHI
IPC: H04N1/409
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing program and an image processor, capable of preventing deterioration of image quality while speeding up filter processing.  <P>SOLUTION: Whether a curve by a logarithmic helical function is present in a position designated by variables i and j or not is determined (S13). When the curve is present in the position designated by i and j (S13: Yes), a filter factor corresponding to the position designated by i and j is arithmetically determined using a Gaussian function stored in a Gaussian function memory (S14), and the determined filter factor is stored in a filter factor memory in conformation to the position designated by i and j (S15).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230268-A (JP)
Title: Vehicle skeleton member
Inventor: IIJIMA SHUNEI
IPC: B62D25/20
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle skeleton member capable of restraining a moment generated when an input works without causing a weight increase.  <P>SOLUTION: A flange 18 connecting a front side member outer 14 and a front side member inner 16 to each other is formed so as to reduce a centroid change of a front side member 12 caused by to the existence of shape changing parts 22 even though the shape changing parts 22 are formed on the front side member outer 14 and the front side member inner 16 constituting the front side member 12. Consequently, it is possible to restrain the local working of large moment on the front side member 12 by this input. The weight increase is not caused since it is not necessary to add a reinforcing member to the front side member 12 and to increase a plate thickness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236041-A (JP)
Title: Charger
Inventor: FUNABASHI KAZUHIKO
IPC: H02J7/02
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger which can charge a battery device consisting of an arbitrary number of cell assemblies manufactured by SCAT (Stackable Cell Assembly Technology) technology at once.  <P>SOLUTION: The charger comprises a cell group consisting of a plurality of cells, a section for containing a plurality of cell assemblies each having a terminal for charging the cell group, a first terminal board formed on the surface in the containing section and touching the charging terminal of a first cell assembly, a second terminal board touching the charging terminal of a second cell assembly, a switching element for switching the voltage from an AC power supply on/off, a means for rectifying/smoothing the voltage switched on/off by the switching element, and a means for applying a smoothed DC voltage to the first and second terminal boards, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229855-A (JP)
Title: Autonomous mobile robot
Inventor: OSUGI MASAMICHI
IPC: B25J13/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous mobile robot capable of projecting and displaying proper related image information on an appropriate projection face near a moving point when the robot moves together with a specified person.  <P>SOLUTION: When this mobile robot moves together with a specified person, an image information selecting part 5G selects image information corresponding to a current position of the mobile robot from image information stored in an image information storing part 5F, and a projection face deciding part 5H decides a projection face capable of projecting the image information by a projector 8. Then, a projecting position calculation part 5J calculates a projecting position capable of projecting the image information from the projector 8 toward the projection face, and an in-wheel motor control part 5E controls in-wheel motors 1A, 1B so as to move the mobile robot to the projecting position. Thereafter, the proper image information such as advertisement and alarms relating to the moving point of the mobile robot is projected and displayed on the projecting face such as a head or a back of a specified person.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234371-A (JP)
Title: Power supply device for vehicle
Inventor: FUJII KAZUHIRO
IPC: H01M2/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool both of a battery and a heat radiation fin in very simple structure and make the whole body compact.  <P>SOLUTION: A power supply device for a vehicle is equipped with a battery case 2 housing a plurality of batteries 1 in a battery housing part 3; a blast duct 4 connected to the battery housing part 3 of the battery case 2, supplying air to the battery housing part 3 or exhausting air; a blast mechanism 5 forcibly sending air to the blast duct 4; and an electronic component case 7 housing an electronic component 6 electrically connected to the battery 1. The power supply device has the electronic component case 7 arranged so as to adjoin an outer cover 8 of the blast duct 4. The electronic component case 7 has the heat radiation fin 9 cooling an incorporated heat generated component, projecting to the outside of the electronic component case 7. The power supply device arranges the heat radiation fin 9 so as to project from an opening window 10 installed in the outer cover 8 of the blast duct 4 to the inside of the blast duct 4, and the heat radiation fin 9 is cooled with air of the blast duct sending air for cooling the battery 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006245585-A (JP)
Title: Memory apparatus, its performance, and manufacturing method
Inventor: KIM TAE-WAN
IPC: H01L27/105
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory apparatus comprising external magnetic field generating means, its performance, and manufacturing method.  <P>SOLUTION: The invention comprises magnetic memory means comprising an MTJ cell 42, a transistor, and a bit line 44, and magnetic field generating means which is provided on the exterior of the magnetic memory means and which is for generating a global magnetic field in parallel with a bit line toward the magnetic memory means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007233162-A (JP)
Title: Polarizing plate having novel orientation and liquid crystal display
Inventor: KOIKE YOSHIRO
IPC: G02B5/30
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate, with which the viewing angle dependence can be improved by a means, other than the conventional methods (internal structure of a liquid crystal panel and improvement by retardation film) of improving the viewing angle dependence of a liquid crystal display.  <P>SOLUTION: The polarizing plate has a polarizing layer, including a region where a dichromatic function unit (i.e. dichromatic dye) is subjected to orientation control by having an angle of inclination with a polarizing plate surface. The angle of inclination may be uniform or may change in the film thickness direction of the polarizing layer. Also, the liquid crystal display device, having such polarizing plate, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229686-A (JP)
Title: Media agitation type wet disperser and fine particle dispersion method
Inventor: GUNJI SUSUMU
IPC: B02C17/16
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous media agitation type wet disperser which enables nanometer-level dispersion, and has a large capacity and excellent classification performance.  <P>SOLUTION: The media agitation type wet disperser comprises a dispersion tank 2 (with an internal diameter A, and an axial length D), a rotary shaft 3, an outer rotor 4 (with an external diameter B, and an axial length C) equipped with blades 43, and an inner rotor 5 equipped with blades 53, and satisfies following formulas 1-3, 0.7<B/A<0.96 (formula 1), 0.2<D/A<1 (formula 2), and 0.2<C/B<1 (formula 3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240849-A (JP)
Title: Liquid crystal device, method for manufacturing same, and electronic equipment
Inventor: KURISU YOSHIYUKI
IPC: G02F1/13
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device with improved accuracy of position of sticking an optical film thereto, and a method for manufacturing the same, and electronic equipment.  <P>SOLUTION: The liquid crystal device includes: a pair of substrates 4, 5 interposing a liquid crystal layer in between and placed opposite to each other; and an optical film 15 stuck to an outside surface of at least one of the substrates, and is constructed by engraving recessed portions 4d, 4e or protruded portions to position peripheral edges of the optical film on the outside surface of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240871-A (JP)
Title: Liquid crystal display device
Inventor: ARAI HISAO
IPC: G02F1/13363
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high quality, capable of preventing generation of thermal contraction by heat in a heat flexible layer such as an optical compensation sheet even when a generated heat amount by a liquid crystal cell is increased as the size of a display screen is made large, and free from frame-shaped light leakage caused by thermal contraction distortion of the heat flexible layer.  <P>SOLUTION: The transmission type liquid crystal display device 10 provided with the heat flexible layer facing to a liquid crystal cell 11, includes: a transparent adhesive material 12 interposed between the liquid crystal cell 11 and the heat flexible layer and filling the gap; and a tension imparting means 17 imparting tension in a direction in which a pair of edges opposed in one direction of the heat flexible layer are separated from each other to the edges, wherein the thermal contraction generated in the heat flexible layer is inhibited by the tension imparted by the tension imparting means 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240976-A (JP)
Title: Photosensitive resin composition and method for manufacturing semiconductor device using the same
Inventor: YAMANAKA TSUKASA
IPC: H01L21/027
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of producing a heat resistant relief structure, having high sensitivity, ensuring small reduction in film thickness, and excellent in film thickness uniformity in a wafer after development and in film thickness uniformity after curing, and a method for manufacturing a semiconductor device using the composition.  <P>SOLUTION: The photosensitive resin composition is characterized by containing a polybenzoxazole precursor having a naphthoquinonediazido group, a naphthoquinonediazide photosensitizer, and a specific compound containing phenolic hydroxyl groups. The method for manufacturing a semiconductor device using the composition is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241037-A (JP)
Title: Polarizing element, its manufacturing method and liquid crystal display element
Inventor: TOCHIGI YUSUKE
IPC: G02B5/30
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing element which has little fluctuation of an alignment angle with an optical axis of a refractive index and a substrate in a prescribed axial direction such as the width direction, can be easily manufactured at a low cost and has a retardation control layer.  <P>SOLUTION: The polarizing element 1 comprises at least one retardation control layer 3 and a polarizing film 2, wherein the retardation control layer 3 contains a lyotropic liquid crystalline compound which is vertically aligned or horizontally aligned with a precise alignment angle of >-1° and <+1° with respect to the substrate and the fast axis of the refractive index is vertical or parallel to the in-plane direction with an angle of >-1° and <+1° with respect to the polarizing transmission axis, or is parallel to the thickness direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244266-A (JP)
Title: High protein-containing food and method for producing the same
Inventor: ARISUMI KAZUHIKO
IPC: A23L17/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide high protein-containing food excellent in chewability/swallowing property without leaving raw material meat fibers in the mouth, having rough palate feeling when forming food blocks in the mouth or swallowing the food when taking a meal; and to provide a method for producing the food.  <P>SOLUTION: The high protein-containing food is obtained through the following process: heating high-protein food material or subjecting the material to ultra-high pressure treatment in advance so as to make the protein degenerate; and pulverizing the food material to have a granular diameter of ≤10 μm; forming the pulverized food material to have hardness of ≤(5×10<SP>4</SP>) N/m<SP>2</SP>. The thus-obtained high protein-containing food has protein content of ≥10 g per 100 g of the food.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247256-A (JP)
Title: Natural ground reinforcing pipe for use in constructing tunnel, and tunnel construction method using the same
Inventor: HAYASHI HIDEAKI
IPC: E21D9/04
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural ground reinforcing pipe for use in constructing a tunnel which achieves the favorable transmission of boring power, a boring impact, etc. in an axial direction during boring in order to insert the natural ground reinforcing pipe in the ground, for instance, and facilitates the cutting and removal thereof when it needs to be cut and removed during the excavation of the tunnel, and to provide a tunnel construction method using the natural ground reinforcing pipe.  <P>SOLUTION: The natural ground reinforcing pipe 1 for constructing the tunnel is driven to the natural ground in front of the working face of the tunnel in a process of constructing the tunnel, to reinforce the natural ground, and has a plurality of breakage introducing through holes 2 at locations longitudinally separated at a predetermined pitches and circumferentially separated at predetermined intervals at each of the longitudinally separate locations. Further according to the tunnel construction method, the natural ground is reinforced by using the natural ground reinforcing pipes, and when the tunnel is excavated, the natural ground reinforcing pipes 1 are broken along the breakage introducing through holes 2 by an excavator or the like, and then removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT